The Arthur Highway Road Improvement Strategy, released in April 2025, identified a range of improvements between Sorell and Port Arthur to improve safety, efficiency and reliability for all road users.

Designs are currently being developed for seven high-priority projects identified through the Strategy. The projects include new overtaking opportunities and junction improvements at key locations along the highway.

We are seeking feedback from the community and stakeholders on the designs. Feedback received during consultation will help inform the next stage of planning and design before the projects progress further.

These upgrades are being jointly funded by the Australian and Tasmanian governments as part of a $250 million commitment for Arthur Highway Upgrades Project.


Projects for consultation

Map showing the project locations for the Arthur Highway Improvement Projects

View each of the designs below

The project will deliver a new overtaking lane on the Arthur Highway from Forcett towards Sorell, improving safety, reducing delays and providing a smoother journey for road users.

Click on the image below to open it in a new window:

Image of the concept plan for the Forcett towards Sorell overtaking lane project

The project will improve visibility at the intersection by reducing the height of the road approach and improving sightlines for vehicles turning into Sugarloaf Road from both directions. These upgrades will improve safety, reduce the risk of crashes and enhance the overall driving experience.

The project also includes the formalisation of a bus stop.

Click on the image below to open it in a new window:

Image of the concept plan for the Sugarloaf Road junction improvement project

The project will deliver a new overtaking lane on the Arthur Highway between Dunalley and Copping, heading towards Sorell. It will improve safety, reduce delays caused by slow-moving vehicles and provide a smoother, more reliable journey for road users.

Click on the image below to open it in a new window:

Image of the concept plan for the Dunalley towards Copping overtaking lane project

The project will deliver a new shared pathway and an additional pedestrian crossing between Bay Road, Boomer Bay, and Bay Street, Dunalley, improving pedestrian safety and access across the Arthur Highway. The project also includes upgrades to three bus stops.

A dedicated right-turn lane at the Bay Road intersection will improve safety by providing a safer waiting area for turning vehicles, while maintaining traffic flow for road users travelling towards Copping.

Click on the image below to open it in a new window:

Image of the concept plan for the Dunalley to Bay Road shared pathway and Bay Road junction improvement project

The project will deliver a new overtaking lane on the Arthur Highway between Dunalley and Murdunna, improving safety, reducing delays and providing a smoother journey towards Port Arthur.

The upgrades will support growing traffic demand and improve access to the Tasman Peninsula.

Click on the image below to open it in a new window:

Image of the concept plan for the Dunalley towards Murdunna overtaking lane project

The project will improve safety at the Pirates Bay Drive intersection in Eaglehawk Neck by installing a dedicated right-turn lane for traffic heading towards Murdunna.

A dedicated right-turn lane at the Pirates Bay Drive intersection will improve safety by providing a safer waiting area for turning vehicles, while maintaining traffic flow for road users travelling towards Murdunna.

Click on the image below to open it in a new window:

Image of the concept plan for the Pirates Bay Drive junction improvement project

The project will deliver a new overtaking lane on the Arthur Highway between Taranna and Port Arthur, improving safety, reducing delays and providing a smoother journey for road users.

The upgrades will support growing traffic demand and improve travel towards Port Arthur.

Click on the image below to open it in a new window:

Image of the concept plan for the Taranna towards Port Arthur overtaking lane project



View the plans in person

If you would prefer to view these plans in person, please visit one of our static displays at:

Sorell Council Community Administration Centre
47 Cole Street, Sorell 7172
Opening hours: Monday to Friday, 8:00 am to 4:30 pm

Tasman Council Main Office
1713 Main Road, Nubeena 7184
Opening hours: Monday to Friday, 8:30 am to 4:30 pm

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